MECHANICAL STRESS MEASUREMENT SENSOR Russian patent published in 2015 - IPC G01L1/12 G01B7/24 

Abstract RU 2552124 C1

FIELD: instrumentation.

SUBSTANCE: sensor comprises a rectangular plate from polymeric material on the top surface of which the depression is made where the detector is placed, meanwhile inside the rectangular plate along the longitudinal axis previously the pre-stressed amorphous ferromagnetic microwire is located which is made from alloys enriched with cobalt and placed inside the measuring coil as opposite connected solenoids from copper wire. The microwire is connected to the first couple of contact pads, and the named differential measuring coil - to the second couple of contact pads. Contact pads in turn are connected to the detector comprising AC power supply connected to the magnetic field source, DC power supply connected to the first couple of contact pads and the measuring coil signal amplifier the input of which is connected to the second couple of contact pads, and the output is connected to the analogue-digital converter connected to the personal computer.

EFFECT: higher accuracy.

11 cl, 5 dwg

Similar patents RU2552124C1

Title Year Author Number
SENSOR FOR MEASURING MECHANICAL DEFORMATIONS 2016
  • Gudoshnikov Sergej Aleksandrovich
  • Popova Anastasiya Vladimirovna
  • Fateev Vladimir Mikhajlovich
  • Ignatov Andrej Sergeevich
  • Tarasov Vadim Petrovich
  • Gorelikov Evgenij Sergeevich
  • Krivolapova Olga Nikolaevna
RU2654827C1
SENSOR FOR MEASUREMENT OF MECHANICAL DEFORMATIONS 2017
  • Tarasov Vadim Petrovich
  • Gorelikov Evgenij Sergeevich
  • Krivolapova Olga Nikolaevna
  • Khokhlova Oksana Viktorovna
  • Ignatov Andrej Sergeevich
  • Gudoshnikov Sergej Aleksandrovich
  • Popova Anastasiya Vladimirovna
  • Fateev Vladimir Mikhajlovich
RU2653563C1
MECHANICAL STRESS MEASUREMENT SENSOR BASED ON MICRO-WIRES WITH POSITIVE MAGNETOSTRICTION 2020
  • Aksenov Oleg Igorevich
  • Aksenov Artem Andreevich
  • Aronin Aleksandr Semenovich
RU2746765C1
DEVICE FOR MEASURING WEAK MAGNETIC FIELDS BASED ON EFFECT OF GIANT MAGNETIC IMPEDANCE 2018
  • Turkov Vladimir Evgenevich
  • Zhukova Svetlana Aleksandrovna
  • Obizhaev Denis Yurevich
  • Baranov Aleksandr Aleksandrovich
  • Gudoshnikov Sergej Aleksandrovich
  • Zarutskij Aleksandr Anatolevich
RU2680165C1
METHOD FOR MEASURING CHARACTERISTICS OF AMORPHOUS FERROMAGNETIC MICROWIRES 2016
  • Gudoshnikov Sergej Aleksandrovich
  • Ignatov Andrej Sergeevich
  • Popova Anastasiya Vladimirovna
  • Tarasov Vadim Petrovich
  • Usov Nikolaj Aleksandrovich
RU2632996C1
METHOD FOR MONITORING THE MECHANICAL PROPERTIES OF ROLLED METAL MADE OF FERROMAGNETIC METAL ALLOYS AND A DEVICE FOR ITS IMPLEMENTATION 2023
  • Tsypushtanov Aleksandr Grigorevich
RU2807964C1
DEVICE MEASURING WEAK MAGNETIC FIELDS ( VERSIONS ) 1997
  • Antonov A.S.
  • Lagar'Kov A.N.
  • Jakubov I.T.
  • Morozov I.N.
RU2118834C1
HIGHLY SENSITIVE MAGNETOIMPEDANCE SENSOR OF GRADIENT MAGNETIC FIELDS 2022
  • Yudanov Nikolaj Anatolevich
  • Nemirovich Mark Anatolevich
  • Panina Larisa Vladimirovna
  • Morchenko Aleksandr Timofeevich
  • Kostishin Vladimir Grigorevich
  • Evstigneeva Svetlana Alekseevna
RU2784211C1
DEVICE FOR NON-DESTRUCTIVE TESTING OF COMPRESSIVE MECHANICAL STRESSES IN LOW-CARBON STEELS 2017
  • Stashkov Aleksej Nikolaevich
  • Nichipuruk Aleksandr Petrovich
RU2658595C1
DEVICE FOR CONTROL OF RESIDUAL MECHANICAL VOLTAGES IN DEFORMED FERROMAGNETIC STEELS 2016
  • Stashkov Aleksej Nikolaevich
  • Nichipuruk Aleksandr Petrovich
  • Ogneva Mariya Sergeevna
  • Korolev Aleksandr Vasilevich
RU2631236C1

RU 2 552 124 C1

Authors

Gudoshnikov Sergej Aleksandrovich

Ljubimov Boris Jakovlevich

Usov Nikolaj Aleksandrovich

Ignatov Andrej Sergeevich

Tarasov Vadim Petrovich

Krivolapova Ol'Ga Nikolaevna

Dates

2015-06-10Published

2013-12-13Filed